11235231

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 18695040

約数和(自身を除く): 7459809

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1283, 2919, 3849, 8757, 8981, 11547, 26943, 80829, 178337, 535011, 1248359, 1605033, 3745077, 11235231]

約数ペア:

[(1, 11235231), (3, 3745077), (7, 1605033), (9, 1248359), (21, 535011), (63, 178337), (139, 80829), (417, 26943), (973, 11547), (1251, 8981), (1283, 8757), (2919, 3849)]